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Dee Odorant #521a 1988 Garbage Pail Kids Series 13 · PSA 10

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PSA pop15

PSA 10 · 1988 Garbage Pail Kids Original Series 13 →

— Hold · next 3 monthsIts one sale in the last 3 months was $28, about where it sold before. Cards like this have risen about 8% over the next 3 months (1,820 cards since 2019), but only a bit more than half of them rose.
PSA pop · this parallel
15
Card # 521a⇄ 521BStan Can
GPK Price Guide Value iBased on this card’s sales at this grade: the newest sale ($28, Sep 21) counts most; 2 older sales from 2025 near $26, about $35 after the set's rise since; 4 sales in the last year near $24; and similar cards point higher ($45).
$32
PSA 10 · from 7 real sales · last sold Sep 21▶ steady
🟢 lowest on eBay: $55.98 all-in
🛒 2 listings on eBay now PSA 10 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$3
5 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 10
On-the-record sales go back as far as PSA reports them — late 2017 for GPK — plus eBay-tracked and raw sales as they land.
DatePriceGradeCertType
2026-09-21$28PSA 1077724587 ↗BestOffer
2026-06-04$32.95PSA 1089273065 ↗BestOffer
2026-03-23$12PSA 1077724587 ↗Auction
2025-11-29$19.99PSA 10100236360 ↗FixedPrice
2025-06-12$26PSA 1077724587 ↗FixedPrice
2025-01-26$26.55PSA 1020217964 ↗Auction
2021-04-19$109.88PSA 1044986691 ↗Auction

🗑️ The Garbologist says…

Steady
The Garbologist sniffed around the sales pile.
  • 7 recorded sales · 4 in the last year · trades only a few times a year · moderate-confidence sample.
  • Its last few sales went $26 → $20 → $12 → $33 → $28 — choppy but broadly rangebound.
  • Net-net, it's holding its ground — steady demand, no fireworks either way.

Automated analysis generated from this card’s real recorded sales and PSA population data — no opinions, no predictions guaranteed. Entertainment and research only, not financial advice.

Dee Odorant — across every card

Subject page →
Every Dee Odorant card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

Keep it raw

About 5 in 10 copies of 1988 Original Series 13 cards get a 10, and a 9 is worth $20 — less than the $92 it costs to grade. Even a 10 ($32) would leave you about -$60 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $26, is $66 short of the $92 all-in cost)
Raw value today$3 (from 5 raw sales)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
54%
1988 Original Series 13 cards · 1,689 graded
PSA 10 value
$32
today · ~$32 by Feb 13, 2027
PSA 9 value
$20
today · ~$20 by Feb 13, 2027
All-in cost
$92
PSA fee $60 + shipping both ways $32
How these numbers work
All-in cost $92: PSA Standard tier fee $60 per card, insured shipping to PSA ~$12, PSA insured return shipping ~$20. Sending it to your PSA Vault instead skips return shipping (vault intake and storage are free): ~$72 all-in, so a graded copy would net ~under $0.
Grade odds (1988 Original Series 13 cards, 1,689 PSA-graded): 10 · 54%, 9 · 33%, 8 · 6%, 7 or lower · 7%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 13, 2027): today's values (the set has no clear 3-month trend).
Expected value if graded = each grade's chance × its value, minus the all-in cost. A guide, not a guarantee — centering and corners on your copy decide the grade.

Dee Odorant #521a 1988 Garbage Pail Kids Series 13 value by grade

GradeValueSalesPSA pop
PSA 10$32715
PSA 9$20 est.03
PSA 8$1511
PSA 7$1411

Every grade of this card on one page. Est. = no sale at that grade yet. Tap a grade above to switch the whole page to it.

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